MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


TeamBot


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4
SHA3-384 hash: 5916798f0b2a8c968ef23b26f633c179846a416f1877fbf4c1a8500323c6492c1a128efed67e4fa8e4b4885e625121ba
SHA1 hash: 9ac7cc6f12ba8f6c1a5945f62a6eb55672db1cd8
MD5 hash: bfccab428f007b6e859dec945beefb36
humanhash: carbon-autumn-uranus-mountain
File name:file
Download: download sample
Signature TeamBot
Create hunting rule
File size:826'368 bytes
First seen:2022-11-23 02:23:48 UTC
Last seen:2022-11-23 03:30:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7e22feed739071e8c50ce1f9fbef6d80 (5 x Amadey, 4 x Smoke Loader, 1 x DanaBot)
ssdeep 24576:Hk1WfgP+v7D52HfCS20OwYhsqhOVXDx9aVldLI0ozClw:Egm052/720OwYhsqEVXF9aV3/xlw
Threatray 2'636 similar samples on MalwareBazaar
TLSH T19B0512C47491C471C527423FC456CFB49A7DBC28BA64963327A57A6E2E343D2A27333A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 480c1c4c4e590b04 (6 x Smoke Loader, 5 x Amadey, 1 x TeamBot)
Reporter jstrosch
Tags:exe TeamBot

Intelligence

File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-23 02:26:53 UTC
Tags:
trojan ransomware stop loader stealer vidar
Link:
https://app.any.run/tasks/850453ff-044c-4ad3-ae55-7cf88bf3b0c0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/337409/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.2767.7313.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Сreating synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/637d844594f9bac087b318f4/reports/0c83f649-d2d3-4338-9ab6-bfa23e395703/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b298a49-9bab-46a3-809b-811b4ed6aa8e
Result
Threat name:
Babuk, Clipboard Hijacker, Djvu, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1119375
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected Babuk Ransomware
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 752092 Sample: file.exe Startdate: 23/11/2022 Architecture: WINDOWS Score: 100 101 Snort IDS alert for network traffic 2->101 103 Malicious sample detected (through community Yara rule) 2->103 105 Antivirus detection for URL or domain 2->105 107 10 other signatures 2->107 12 file.exe 2->12         started        15 file.exe 2->15         started        17 file.exe 2->17         started        19 2 other processes 2->19 process3 signatures4 117 Writes a notice file (html or txt) to demand a ransom 12->117 119 Writes many files with high entropy 12->119 121 Injects a PE file into a foreign processes 12->121 21 file.exe 1 18 12->21         started        123 Multi AV Scanner detection for dropped file 15->123 125 Machine Learning detection for dropped file 15->125 25 file.exe 15->25         started        27 file.exe 13 17->27         started        29 file.exe 19->29         started        31 schtasks.exe 19->31         started        process5 dnsIp6 85 api.2ip.ua 162.0.217.254, 443, 49699, 49700 ACPCA Canada 21->85 65 C:\Users\user\AppData\Local\...\file.exe, PE32 21->65 dropped 67 C:\Users\user\...\file.exe:Zone.Identifier, ASCII 21->67 dropped 33 file.exe 21->33         started        36 icacls.exe 21->36         started        87 fresherlights.com 25->87 89 123.213.233.194, 49712, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 25->89 38 conhost.exe 31->38         started        file7 process8 signatures9 99 Injects a PE file into a foreign processes 33->99 40 file.exe 1 25 33->40         started        process10 dnsIp11 91 uaery.top 190.147.188.50, 49701, 80 TelmexColombiaSACO Colombia 40->91 93 fresherlights.com 211.40.39.251, 49702, 49703, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 40->93 95 api.2ip.ua 40->95 69 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 40->69 dropped 71 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 40->71 dropped 73 C:\Users\user\AppData\Local\...\messages.json, COM 40->73 dropped 75 145 other malicious files 40->75 dropped 115 Modifies existing user documents (likely ransomware behavior) 40->115 45 build2.exe 40->45         started        47 build3.exe 1 40->47         started        file12 signatures13 process14 file15 51 build2.exe 45->51         started        77 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 47->77 dropped 97 Uses schtasks.exe or at.exe to add and modify task schedules 47->97 55 schtasks.exe 47->55         started        signatures16 process17 dnsIp18 79 t.me 149.154.167.99, 443, 49705 TELEGRAMRU United Kingdom 51->79 81 116.202.3.192, 49707, 80 HETZNER-ASDE Germany 51->81 83 192.168.2.1 unknown unknown 51->83 109 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 51->109 111 Tries to harvest and steal browser information (history, passwords, etc) 51->111 113 Tries to steal Crypto Currency Wallets 51->113 57 cmd.exe 51->57         started        59 conhost.exe 55->59         started        signatures19 process20 process21 61 conhost.exe 57->61         started        63 timeout.exe 57->63         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 02:24:11 UTC
File Type:
PE (Exe)
Extracted files:
66
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocdm4sa2cfva5jbgsbxxenkxmp63tsqvrirq5veyuiycztxog2sa._file
Verdict:
malicious
Similar samples:
06274ae644ad962ebbab5bb3c52c930e5390b88472e00117ff3abc438c5ea388
TeamBot
16460c4627456a743fe400059a4d41a8f80d888b5143de835a875ac716e7c4fe
TeamBot
565ee091654b51992815e7cef3f8b9ed066af641fc76b05a71ea79a8f29f64fe
TeamBot
b0d41e9b8c941d207a0958b92f57083dd9b9246958bd32e2e6e90c4ee0e12419
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b97dfdb8e99e26332aea46dd075c02bd1cbdaed0edc04423422e2ca5818c301b
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b9f43676583d8ae8a39a14b0d7d6fbc4423cf4ed93c1e85c303e149af1c6386c
TeamBot
+ 2'626 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:517 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/221123-cvp8cagf57/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://fresherlights.com/test1/get.php
https://t.me/headshotsonly
https://steamcommunity.com/profiles/76561199436777531
Unpacked files
SH256 hash:
c24dded64c3b429b4cdb88f18c85b104d04cf99a54449010653badb102176ad8
MD5 hash:
da8832c00fafea77446291d21b1cf89a
SHA1 hash:
6d5f1ea1b11d07fbfca55f5def4be587e80aa7f1
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/3ee0bbd9-0424-4ca9-9be6-544d22cad668/
SH256 hash:
7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4
MD5 hash:
bfccab428f007b6e859dec945beefb36
SHA1 hash:
9ac7cc6f12ba8f6c1a5945f62a6eb55672db1cd8
Link:
https://www.unpac.me/results/3ee0bbd9-0424-4ca9-9be6-544d22cad668/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7086ce481a11/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

TeamBot

Executable exe 7086ce481a116a0ea426906f72355763fdb9ca158a230ed498a2302cceee36a4

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/337409/

Comments